[INFO] cloning repository https://github.com/dec4234/libafl_explore
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dec4234/libafl_explore" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdec4234%2Flibafl_explore", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdec4234%2Flibafl_explore'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 454b648d801e87768429de48684720536126e3de
[INFO] checking dec4234/libafl_explore against master#e43d139a82620a268d3828a73e12a8679339e8f8 for pr-143545
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdec4234%2Flibafl_explore" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dec4234/libafl_explore
[INFO] finished tweaking git repo https://github.com/dec4234/libafl_explore
[INFO] tweaked toml for git repo https://github.com/dec4234/libafl_explore written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dec4234/libafl_explore on toolchain e43d139a82620a268d3828a73e12a8679339e8f8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e43d139a82620a268d3828a73e12a8679339e8f8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dec4234/libafl_explore already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e43d139a82620a268d3828a73e12a8679339e8f8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/ty/pe/typewit, error: No space left on device (os error 28)
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded typewit_proc_macros v1.8.1
[INFO] [stderr]   Downloaded typewit v1.9.0
[INFO] [stderr]   Downloaded scc v2.1.1
[INFO] [stderr]   Downloaded libafl_derive v0.13.0
[INFO] [stderr]   Downloaded libafl_bolts v0.13.0
[INFO] [stderr]   Downloaded libafl v0.13.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+e43d139a82620a268d3828a73e12a8679339e8f8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 30adfe9a875da93a446443da0632fda616f54d2771c5e8c6b3297279ff8cd981
[INFO] running `Command { std: "docker" "start" "-a" "30adfe9a875da93a446443da0632fda616f54d2771c5e8c6b3297279ff8cd981", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30adfe9a875da93a446443da0632fda616f54d2771c5e8c6b3297279ff8cd981", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30adfe9a875da93a446443da0632fda616f54d2771c5e8c6b3297279ff8cd981", kill_on_drop: false }`
[INFO] [stdout] 30adfe9a875da93a446443da0632fda616f54d2771c5e8c6b3297279ff8cd981
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+e43d139a82620a268d3828a73e12a8679339e8f8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f80af556f748e88b0c4027b3c2fe8cb281d2da550700db2edf00a30ec63b882b
[INFO] running `Command { std: "docker" "start" "-a" "f80af556f748e88b0c4027b3c2fe8cb281d2da550700db2edf00a30ec63b882b", kill_on_drop: false }`
[INFO] [stderr] error: no matching package named `typewit` found
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `const_panic v0.2.8`
[INFO] [stderr]     ... which satisfies dependency `const_panic = "^0.2.8"` (locked to 0.2.8) of package `libafl v0.13.0`
[INFO] [stderr]     ... which satisfies dependency `libafl = "^0.13.0"` (locked to 0.13.0) of package `libafl_explore v0.1.0 (/opt/rustwide/workdir)`
[INFO] [stderr] As a reminder, you're using offline mode (--frozen) which can sometimes cause surprising resolution failures, if this error is too confusing you may wish to retry without `--frozen`.
[INFO] running `Command { std: "docker" "inspect" "f80af556f748e88b0c4027b3c2fe8cb281d2da550700db2edf00a30ec63b882b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f80af556f748e88b0c4027b3c2fe8cb281d2da550700db2edf00a30ec63b882b", kill_on_drop: false }`
[INFO] [stdout] f80af556f748e88b0c4027b3c2fe8cb281d2da550700db2edf00a30ec63b882b